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公开(公告)号：US09156264B2
公开(公告)日：2015-10-13
申请号：US13244212
申请日：2011-09-23
CPC分类号： B41J2/155 , B41J2/16585 , B41J2202/19 , B41J2202/20
摘要： An image recording apparatus including: (a) a head assembly including (a-1) recording heads having respective nozzle opening surfaces and (a-2) a head frame supporting the recording heads; (b) annular protrusions each of which is to be brought into contact with the head assembly, so as to surround the plurality of nozzles opening in the corresponding nozzle opening surface; (c) a supporting tray elongated in a supporting-tray longitudinal direction and supporting the annular protrusions; (d) a movement mechanism configured to move the head assembly and/or the supporting tray, and (e) a positioning pin projecting from a pin-located portion of the supporting tray. The pin-located portion is outside the annular protrusions, and is located in a center of the supporting tray in the supporting-tray longitudinal direction. The head frame has a positioning hole, into which the positioning pin is to be introduced upon contact of each annular protrusion with the head assembly.
摘要翻译： 一种图像记录装置，包括：（a）头组件，包括（a-1）具有相应喷嘴开口表面的记录头，（a-2）支撑记录头的头框; （b）环形突起，每个环形突起应与头部组件接触，以围绕在相应的喷嘴开口表面中开口的多个喷嘴; （c）支撑托盘，其在支撑托盘纵向方向上延伸并支撑环形突起; （d）移动机构，其构造成移动所述头部组件和/或所述支撑托盘，以及（e）从所述支撑托盘的销定位部突出的定位销。 引脚定位部分在环形突起的外侧，并且位于支撑托盘的支撑托盘纵向方向的中心。 头框架具有定位孔，当每个环形突起与头部组件接触时，定位销将被引入该定位孔。
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公开(公告)号：US08807701B2
公开(公告)日：2014-08-19
申请号：US13433047
申请日：2012-03-28
申请人： Akira Shinoda
发明人： Akira Shinoda
IPC分类号： B41J2/165
CPC分类号： B41J2/165 , B41J2/16505 , B41J2/16532
摘要： A liquid ejection apparatus, including: a liquid ejection head having an ejection face; a sealing mechanism configured to selectively establish a sealing state in which an ejection space is sealed and an unsealing state; first and second openings, interposing at least a part of the ejection face in one direction, for supplying air into the ejection space; a generating portion configured to generate humid air; a supply portion configured to supply the generated humid air into the ejection space via the first or the second opening; and a controller configured to control the supply portion such that a period in which the humid air is supplied via the first opening and a period in which the humid air is supplied via the second opening do not overlap each other when the humid air is supplied into the ejection space in a current humid-air supply processing.
摘要翻译： 一种液体喷射装置，包括：具有喷射面的液体喷射头; 密封机构，其构造成选择性地建立密封状态，其中喷射空间被密封和开封状态; 第一和第二开口，在一个方向上插入喷射面的至少一部分，用于将空气供给到喷射空间中; 构成为产生湿气的发生部; 供给部，被配置为经由所述第一或第二开口将产生的湿空气供给到所述喷射空间; 以及控制器，被配置为控制所述供应部分，使得当所述潮湿空气被供给时，经由所述第一开口供应所述潮湿空气的时段和经由所述第二开口供给所述湿空气的时段彼此不重叠 在当前湿气供应处理中的喷射空间。
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公开(公告)号：US08636337B2
公开(公告)日：2014-01-28
申请号：US13030131
申请日：2011-02-18
申请人： Akira Shinoda
发明人： Akira Shinoda
IPC分类号： B41J2/165
CPC分类号： B41J2/16505 , B41J2002/16502
摘要： A liquid ejecting apparatus, including: a head having an ejection surface; a head holder; a capping mechanism for capping the ejection surface, having: a facing member with a facing surface to face the ejection surface; and a protrusion provided on the head holder for isolating, from an external space, an ejection space formed between the ejection surface and the facing surface when a tip of the protrusion contacts the facing surface; and a humidifying mechanism having: a circulation passage whose first and second ends are open to the ejection space through openings thereof provided in one of the head and the head holder; and a humidifier for humidifying an air in the passage, the humidifying mechanism being configured to collect an air in the ejection space from the opening of the first end and to supply an air humidified by the humidifier into the ejection space from the opening of the second end.
摘要翻译： 一种液体喷射装置，包括：具有喷射表面的头部; 头夹 用于封盖喷射表面的封盖机构，具有：具有面向喷射表面的面对表面的面对构件; 以及突出部，其设置在所述头部保持器上，用于当所述突起的尖端接触所述面对表面时，从外部空间隔离形成在所述喷射表面和所述相对表面之间的喷射空间; 以及加湿机构，具有：循环通道，其第一和第二端通过其设置在头部和头部保持器中的一个中的开口而与喷射空间开口; 以及加湿器，用于加湿通道中的空气，所述加湿机构构造成从所述第一端的开口收集所述喷射空间中的空气，并且将由所述加湿器加湿的空气从所述第二开口的开口供给到所述喷射空间中 结束。
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公开(公告)号：US20140009530A1
公开(公告)日：2014-01-09
申请号：US14016043
申请日：2013-08-30
申请人： Akira SHINODA
发明人： Akira SHINODA
IPC分类号： B41J2/165
CPC分类号： B41J2/16505 , B41J2002/16502
摘要： A liquid ejecting apparatus, including: a head having an ejection surface; a head holder; a capping mechanism for capping the ejection surface, having: a facing member with a facing surface to face the ejection surface; and a protrusion provided on the head holder for isolating, from an external space, an ejection space formed between the ejection surface and the facing surface when a tip of the protrusion contacts the facing surface; and a humidifying mechanism having: a circulation passage whose first and second ends are open to the ejection space through openings thereof provided in one of the head and the head holder; and a humidifier for humidifying an air in the passage, the humidifying mechanism being configured to collect an air in the ejection space from the opening of the first end and to supply an air humidified by the humidifier into the ejection space from the opening of the second end.
摘要翻译： 一种液体喷射装置，包括：具有喷射表面的头部; 头夹 用于封盖喷射表面的封盖机构，具有：具有面向喷射表面的面对表面的面对构件; 以及突出部，其设置在所述头部保持器上，用于当所述突起的尖端接触所述面对表面时，从外部空间隔离形成在所述喷射表面和所述相对表面之间的喷射空间; 以及加湿机构，具有：循环通道，其第一和第二端通过其设置在头部和头部保持器中的一个中的开口而与喷射空间开口; 以及加湿器，用于加湿通道中的空气，所述加湿机构构造成从所述第一端的开口收集所述喷射空间中的空气，并且将由所述加湿器加湿的空气从所述第二开口的开口供给到所述喷射空间中 结束。
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公开(公告)号：US20120026219A1
公开(公告)日：2012-02-02
申请号：US13191003
申请日：2011-07-26
申请人： Shuichi TAMAKI , Hiroshi TAIRA , Akira SHINODA
发明人： Shuichi TAMAKI , Hiroshi TAIRA , Akira SHINODA
IPC分类号： B41J29/38
CPC分类号： B41J2/16526 , B41J2/18 , B41J2/19 , B41J2/20
摘要： A liquid ejection apparatus including: a liquid ejection head including: an inside channel; and ejection openings; a tank; an air communication device; a supply channel; a return channel; a supply device; an adjusting device; and a controller, wherein the controller performs a liquid circulation control for circulating the liquid through the supply channel, the inside channel, and the return channel in order by controlling: the adjusting device such that a channel resistance value of the return channel is less than a predetermined maximum value; and the supply device to supply the liquid into the inside channel, wherein, when the liquid is circulated by the liquid circulation control, the controller starts a liquid discharge control for discharging the liquid by making the channel resistance value larger than that in the liquid circulation control, and wherein the controller controls the air communication device such that an inside of the tank is interrupted from the ambient air in at least a part of a period of the liquid circulation control.
摘要翻译： 一种液体喷射装置，包括：液体喷射头，包括：内部通道; 和喷射口; 一个坦克 空中通信装置; 供应渠道; 一个返回通道; 供应装置; 调节装置; 控制器，其中控制器执行液体循环控制，以便通过控制所述调节装置使得所述液体通过所述供应通道，所述内部通道和所述返回通道，使得所述返回通道的通道电阻值小于 预定的最大值; 以及将液体供给到内部通道的供给装置，其中，当液体通过液体循环控制循环时，控制器通过使流路阻力值大于液体循环中的流路阻力值来开始排出液体的液体排出控制 并且其中所述控制器控制所述空气通信装置，使得在所述液体循环控制的至少一部分时间段内所述罐的内部与环境空气中断。
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公开(公告)号：US07824007B2
公开(公告)日：2010-11-02
申请号：US12332129
申请日：2008-12-10
IPC分类号： B41J2/165
CPC分类号： B41J2/16585
摘要： A liquid ejection device includes: a conveyance mechanism which conveys a recording medium in one direction; a plurality of liquid ejection heads each having an ejection face which has a plurality of ejection openings for ejecting liquid and faces the conveyance mechanism, the liquid ejection heads being arranged along the one direction; a plurality of wipers which respectively wipe the ejection faces; a holder which holds the wipers; a support which supports the holder; and a movement mechanism which moves the holder in a direction perpendicular to the one direction. The holder is displaceable in the one direction relative to the support. The holder has an intruder which intrudes into a gap between two liquid ejection heads adjacent to each other.
摘要翻译： 液体喷射装置包括：沿一个方向传送记录介质的输送机构; 多个液体喷射头，其具有喷射面，该喷射面具有用于喷射液体并面向输送机构的多个喷射口，所述液体喷射头沿着该一个方向排列; 分别擦拭喷射面的多个擦拭器; 持有雨刷的持有人; 支持持有人的支持者 以及沿着与该一个方向垂直的方向移动保持器的移动机构。 保持器可相对于支撑件在一个方向上移位。 保持器具有侵入彼此相邻的两个液体喷射头之间的间隙的入侵者。
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公开(公告)号：US20090189943A1
公开(公告)日：2009-07-30
申请号：US12359894
申请日：2009-01-26
IPC分类号： B41J2/015
CPC分类号： B41J2/155 , B41J2/16585 , B41J2202/19 , B41J2202/20
摘要： An image recording apparatus including: (a) a head assembly including (a-1) recording heads having respective nozzle opening surfaces and (a-2) a head frame supporting the recording heads; (b) annular protrusions each of which is to be brought into contact with the head assembly, so as to surround the plurality of nozzles opening in the corresponding nozzle opening surface; (c) a supporting tray elongated in a supporting-tray longitudinal direction and supporting the annular protrusions; (d) a movement mechanism configured to move the head assembly and/or the supporting tray, and (e) a positioning pin projecting from a pin-located portion of the supporting tray. The pin-located portion is outside the annular protrusions, and is located in a center of the supporting tray in the supporting-tray longitudinal direction. The head frame has a positioning hole, into which the positioning pin is to be introduced upon contact of each annular protrusion with the head assembly.
摘要翻译： 一种图像记录装置，包括：（a）头组件，包括（a-1）具有相应喷嘴开口表面的记录头，（a-2）支撑记录头的头框; （b）环形突起，每个环形突起应与头部组件接触，以围绕在相应的喷嘴开口表面中开口的多个喷嘴; （c）支撑托盘，其在支撑托盘纵向方向上延伸并支撑环形突起; （d）移动机构，其构造成移动所述头部组件和/或所述支撑托盘，以及（e）从所述支撑托盘的销定位部突出的定位销。 引脚定位部分在环形突起的外侧，并且位于支撑托盘的支撑托盘纵向方向的中心。 头框架具有定位孔，当每个环形突起与头部组件接触时，定位销将被引入该定位孔。
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公开(公告)号：US4450942A
公开(公告)日：1984-05-29
申请号：US283407
申请日：1981-07-15
申请人： Hideyasu Takefuta , Akira Shinoda
发明人： Hideyasu Takefuta , Akira Shinoda
CPC分类号： F16D41/063 , F16D43/18 , F16D45/00
摘要： A centrifugal clutch mechanism couples a first driven element to a drive element for rotary torque transmission at a first speed range from a rotary drive source to a load when the rotation of the drive source is lower than a predetermined reference speed. The centrifugal clutch mechanism includes a double-arm coupling lever pivoted to the drive element, a clutch pad or shoe pivoted to one end of the coupling lever and having a surface engagable with an inner surface of the first driven element, and a pair of centrifugal weights carried on the other end of the coupling lever. At least one flat spring is yieldably fastened to the weight or to a stop rigid on the drive element to be frictionally engaged by the stop or the weight, thereby resisting frictional oscillation of the clutch shoe on the coupling lever during a transition range between completely coupled and completely uncoupled mode of operation of the centrifugal clutch. The flat spring or springs may be so arranged as to be engaged by the coupling lever proper. A second driven element is coupled to the drive element by a one way clutch mechanism for rotary torque transmission at a second speed range, at which time the centrifugal clutch will be uncoupled.
摘要翻译： 当驱动源的旋转低于预定的参考速度时，离心式离合器机构将第一从动元件连接到驱动元件，用于在从旋转驱动源到负载的第一速度范围内进行旋转扭矩传递。 该离心式离合器机构包括一个与驱动元件枢转的双臂联接杆，一个离合器垫或者转动件，该联接杆可枢转于连接杆的一端并具有与第一从动元件的内表面可接合的表面，以及一对离心 承载在联接杆的另一端的重物。 至少一个扁平弹簧可屈服地紧固到重物上或刚性地固定在驱动元件上以由止动件或重物摩擦接合，从而在完全耦合的过渡范围内抵抗离合器靴在联接杆上的摩擦振动 并且离心式离合器的完全脱离操作模式。 扁平弹簧或弹簧可以被布置为被联接杆本体接合。 第二从动元件通过用于在第二速度范围内的旋转扭矩传递的单向离合器机构联接到驱动元件，此时离心离合器将被分离。
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9.发明授权公开(公告)号：US08596749B2
公开(公告)日：2013-12-03
申请号：US13360388
申请日：2012-01-27
申请人： Shuichi Tamaki , Akira Shinoda
发明人： Shuichi Tamaki , Akira Shinoda
IPC分类号： B41J2/165
CPC分类号： B41J2/165
摘要： A liquid ejection apparatus including: a head having a face that has ejection openings through which liquid is ejected to record an image on a recording medium, an ejection space being defined so as to face the face; a humidification-liquid tank storing humidification liquid having a nonvolatile component; a sealing mechanism configured to selectively establish a sealing state in which the sealing mechanism seals the ejection space from an outside and an unsealing state in which the sealing mechanism does not seal the ejection space from the outside; and a humid-air supply mechanism configured to supply humid air into the ejection space when the sealing mechanism is in the sealing state, the humid air being an air humidified by the humidification liquid in the humidification-liquid tank, wherein the humidification-liquid tank is configured to be mountable on and removable from the humid-air supply mechanism.
摘要翻译： 一种液体喷射装置，包括：头部，其具有具有喷射口的喷射口，液体通过该喷射口喷射到记录介质上以将图像记录在记录介质上;喷射空间被限定为面对所述面部; 存储具有非挥发成分的加湿液的加湿液罐; 密封机构，其构造成选择性地建立密封机构将喷射空间与外部密封的密封状态和密封机构不将喷射空间与外部密封的开封状态; 以及湿气供给机构，其构造成当所述密封机构处于密封状态时向所述喷射空间供给潮湿空气，所述潮湿空气是由所述加湿液体槽中的所述加湿液体加湿的空气，其中，所述加湿液体罐 构造成可安装在湿气供给机构上并从湿气供给机构移除。
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10.发明授权公开(公告)号：US08534793B2
公开(公告)日：2013-09-17
申请号：US13362563
申请日：2012-01-31
申请人： Akira Shinoda
发明人： Akira Shinoda
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2/16508 , B41J2/16552
摘要： A liquid discharge apparatus includes a discharge space which faces a discharge surface of a liquid discharge head which is sealed by a cap. A humidification pump is driven to rotate forward such that air in a discharge space is humidified while passing through a water reservoir via an opening and tubes. Humidified air flows into the discharge space via a tube and an opening. When an amount of non-volatile component in the water reservoir exceeds a prescribed amount, the humidification pump is driven to rotate backward such that water stored in the water reservoir is exhausted through the opening via the tubes.
摘要翻译： 液体排出装置包括面向由盖封闭的排液头的排出面的排出空间。 驱动加湿泵向前旋转，使得放电空间中的空气通过开口和管道通过储水器而被加湿。 加湿空气通过管和开口流入放电空间。 当储水器中的非挥发性成分的量超过规定量时，驱动加湿泵向后旋转，使得储存在储水器中的水通过管通过开口排出。
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